TY - BOOK AU - Manning,Robert E. AU - Anderson,Laura E. TI - Managing outdoor recreation: case studies in the national parks SN - 9781845939311 (hardback : alk. paper) AV - SB482.A4 M264 2012 U1 - 333.70973 23 PY - 2012/// CY - Cambridge, Mass. PB - CAB International KW - National parks and reserves KW - United States KW - Management KW - Case studies KW - Outdoor recreation N1 - Includes bibliographical references and index ER -